Doc Rivers finally made it to the Los Angeles Clippers after a few weeks of drama, but sportswriter and Boston Celtics faithful Bill Simmons was NOT pleased with Rivers' supposed waffling on the matter.

Well, Doc responded in an interview during the NBA draft on Thursday, saying:

"I would like to call him an idiot, but I'm too classy for that."

And then Jeremiah Rivers, Doc's 25-year-old son came to his dad's rescue, tweeting:

@BillSimmons@espn My father has never quit anything in his life. He now has an NBA Championship, and helped in rejuvenating the Celtics.